.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(14px, 2vw, 32px);
  min-height: 70px;
  padding: 11px clamp(20px, 4vw, 64px);
  background: rgba(10, 26, 79, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.site-nav .brand-wordmark {
  font-size: clamp(13px, 1.7vw, 18px);
}

.site-links {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: clamp(12px, 1.9vw, 28px);
}

.menu-toggle {
  display: none;
  flex: 0 0 auto;
  min-width: 58px;
  min-height: 44px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 5px;
  background: transparent;
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
}

.site-nav a:focus-visible,
.menu-toggle:focus-visible {
  outline: 2px solid #ff9138;
  outline-offset: 4px;
}

@media (max-width: 900px) {
  .site-nav {
    flex-wrap: wrap;
    gap: 0 12px;
    min-height: 64px;
    padding: 8px clamp(16px, 4vw, 32px);
  }

  .site-nav .brand-wordmark {
    font-size: clamp(10.5px, 3.2vw, 13px);
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
  }

  .site-links {
    display: none;
    flex-basis: 100%;
    align-items: stretch;
    gap: 0;
    padding: 8px 0;
    margin-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.16);
  }

  .site-links[data-open="true"] {
    display: grid;
  }

  .site-nav .site-links a {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 12px 4px !important;
    font-size: 16px !important;
    line-height: 1.4 !important;
    color: #fff !important;
  }
}